uboot: (firmwareOdroidC2/C4) don't invoke patch tool, use patches = [] instead

https://github.com/NixOS/nixpkgs/blob/master/pkgs/stdenv/generic/setup.sh#L948
this can do it nicely.

Signed-off-by: Anton Arapov <anton@deadbeef.mx>

nixos/modules/services/desktops/gnome/tracker-miners.nix

@@ -0,0 +1,54 @@
+# Tracker Miners daemons.
+
+{ config, pkgs, lib, ... }:
+
+with lib;
+
+{
+
+  meta = {
+    maintainers = teams.gnome.members;
+  };
+
+  imports = [
+    # Added 2021-05-07
+    (mkRenamedOptionModule
+      [ "services" "gnome3" "tracker-miners" "enable" ]
+      [ "services" "gnome" "tracker-miners" "enable" ]
+    )
+  ];
+
+  ###### interface
+
+  options = {
+
+    services.gnome.tracker-miners = {
+
+      enable = mkOption {
+        type = types.bool;
+        default = false;
+        description = ''
+          Whether to enable Tracker miners, indexing services for Tracker
+          search engine and metadata storage system.
+        '';
+      };
+
+    };
+
+  };
+
+  ###### implementation
+
+  config = mkIf config.services.gnome.tracker-miners.enable {
+
+    environment.systemPackages = [ pkgs.tracker-miners ];
+
+    services.dbus.packages = [ pkgs.tracker-miners ];
+
+    systemd.packages = [ pkgs.tracker-miners ];
+
+    services.gnome.tracker.subcommandPackages = [ pkgs.tracker-miners ];
+
+  };
+
+}